Job description


Job Description

Job Title: Data Engineer

Job Description

We are seeking a highly skilled and motivated Data Engineer to join our team in Fidelity Labs. The Data Engineer will be responsible for crafting, building, and maintaining the data pipelines and infrastructure that support AI-enabled solutions in Fidelity Labs’ technology incubator. The ideal candidate will have a strong background in data engineering, with experience in designing and implementing data pipelines, warehousing, and modeling, while applying modern cloud tools.

Key Responsibilities

  • Design and implement data pipelines to support the collection, storage, and processing of large datasets
  • Develop and maintain data warehousing solutions
  • Design and implement data models to support business requirements
  • Collaborate with data scientists and analysts to support the development and deployment of machine learning models
  • Ensure data quality and integrity
  • Stay up to date with emerging technologies and industry trends in data engineering


  • Bachelor's degree in Computer Science, Information Systems, or a related field
  • proven track record in data engineering
  • Strong experience with SQL and NoSQL databases
  • Experience with cloud-based data warehousing and data lake solutions such as AWS Redshift, Snowflake, and Google BigQuery
  • Experience with distributed computing frameworks such as Apache Spark and Dask
  • Experience with distributed training and fine-tuning of language models using libraries like TensorFlow, PyTorch and HuggingFace.
  • Experience with data storage and data management for large datasets like parquet, HDF5, etc.
  • Experience with data integration and ETL tools such as Apache NiFi, Apache Airflow, and Talend
  • Experience with programming languages such as Python, Java, and Scala
  • Experience with natural language processing (NLP) techniques and tools, such as tokenization, stemming, lemmatization, and sentiment analysis
  • Familiarity with large language models such as GPT-3, BERT, and RoBERTa
  • Experience working with unstructured data, such as text and audio
  • Experience with data pre-processing for language models like tokenization, vocabulary creation and crafting input features for language models.
  • Strong problem-solving and analytical skills

The Value You Deliver

  • A qualified candidate will be bright, highly motivated and self-starting, able to work independently within a small dynamic team
  • Communicate issues and status to all levels of the organization, including senior management
  • Provide high quality work under tight deadlines
  • Ability to deal with ambiguity
  • Good communication skills, both written and verbal
  • Ability to focus on delivering customer value in a highly sophisticated and fast paced environment
  • Ability to work collaboratively and efficiently in a virtual team environment across multiple time zones

The Team

This opportunity is brought to you by Fidelity Labs, Fidelity Investments’ in-house software incubator and digital studio. Founded in 2005, Fidelity Labs has played a critical role in driving growth and innovation for the firm. The Fidelity Labs organization has a portfolio of new businesses and is constantly prototyping concepts for Fidelity’s next new ventures.

Fidelity Labs is a dynamic workplace that combines the best parts of startup life—building from scratch, adapting quickly, and moon-shot ambition—with the scale and stability of an industry leader. Learn more at

Please see below for the salary range for work locations in Colorado only:


Please see below for the salary range for work locations in New York City, Westchester County, NY and Jersey City, NJ only:

$96,000 - $144,000 per year

This position is eligible for incentive compensation or an annual bonus opportunity.

Please see below for the salary range for work locations in California only:


Please see below for the salary range for work locations in Washington only:



Company Overview

Fidelity Investments is a privately held company with a mission to strengthen the financial well-being of our clients. We help people invest and plan for their future. We assist companies and non-profit organizations in delivering benefits to their employees. And we provide institutions and independent advisors with investment and technology solutions to help invest their own clients’ money.

Join Us

At Fidelity, you’ll find endless opportunities to build a meaningful career that positively impacts peoples’ lives, including yours. You can take advantage of flexible benefits that support you through every stage of your career, empowering you to thrive at work and at home. Honored with a Glassdoor Employees’ Choice Award, we have been recognized by our employees as a Best Place to Work in 2023. And you don’t need a finance background to succeed at Fidelity—we offer a range of opportunities for learning so you can build the career you’ve always imagined.

At Fidelity, our goal is for most people to work flexibly in a way that balances both personal and business needs with time onsite and offsite through what we’re calling Dynamic Working.

We invite you to Find Your Fidelity at

Fidelity Investments is an equal opportunity employer. We believe that the most effective way to attract, develop and retain a diverse workforce is to build an enduring culture of inclusion and belonging.

Fidelity will reasonably accommodate applicants with disabilities who need adjustments to participate in the application or interview process. To initiate a request for an accommodation, contact the HR Accommodation Team by sending an email to accommodations, or by calling 800-835-5099, prompt 2, option 3.

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